G4763–στρηνιάω–strēniaō

She has freely glorified herself and revelled in luxury; equally freely administer torment to her, and woe. For in her heart she boasts, saying, `I sit enthroned as Queen: no widow am I: I shall never know sorrow.'

ἐστρηνίασεν, estrēniasen “lived in luxury,”

The kings of the earth who have committed fornication with her, and have revelled in luxury, shall weep aloud and lament over her when they see the smoke of her burning,

στρηνιάσαντες, strēniasantes “having lived luxuriously,”